国家/地区 美国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC H01B001/04（4） C01B031/04（3） C01B032/15（3）
C01B032/182（3） C09D005/24（3） C09D011/52（3）
H01B001/24（3） B82Y040/00（2） C01B000/00（2）
C01B031/02（2） C01B032/05（2） C01B032/18（2）
C01B032/184（2） C01B032/19（2） C08K003/04（2）
发明人
公开年 2015（4）
申请年 2014（5）
专利权人

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Graphene-composite functional material for preparing e.g. piezoresistive material, comprises sulfonated graphene-grafted poly-3,4-(ethylene dioxythiophene).

BAO Y, CHEN S, CHEN Z, WANG J, XU G, YANG C, XING C, ZHOU C, LOU J, ZHU T

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S

Article e.g. gated electrical device, has identifying marks e.g. bar codes, that are not visible to naked eye and made of nanomaterial e.g. graphene, that includes semiconducting carbon nanotubes with registered distribution of chiralities.

BECK M S, LACKRITZ H S, WARD J W